1984 Cadillac Eldorado on 2040-cars

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Artist imagines eerie world where cars have no wheels

The wheel ranks right up there with the telescope and four-slice toaster in the pantheon of inventions that have moved humankind forward. But what if a circle in three dimensions had never occurred to anyone, and we all had just moved on without it? Perhaps we'd be driving around in Lucas Motors Landspeeders with anti-gravity engines. Or maybe we'd have the same cars we do today, just without wheels.
That's the thought experiment that seems to have led French photographer Renaud Marion to create his six-image series called Air Drive. The shots depict cars throughout many eras of motoring that look normal except for one thing: they have no wheels. The models used include a Jaguar XK120, Cadillac DeVille (shown above), Chevrolet El Camino and Camaro, and Mercedes-Benz SL and 300 roadsters.
Perhaps one day when our future becomes our past, you'll be able to walk the street and see with your own eyes the rust and patina of age on our nation's fleet of floating cars. Until then, Monsieur Marion's photographs will have to do.

2016 Cadillac CT6 to get an aluminum body?

Well this is interesting: A hot-off-the-press report in Automobile claims the coming Cadillac CT6 will have an aluminum body. Most write-ups on the CT6 claim it will have a body that's a combination of aluminum and high-strength steel - Automobile itself wrote of "high-strength steel, aluminum, and steel stampings" in October. An all-aluminum body would be quite the reversal, contradicting the last four months of reportage and company statements on the matter. Mark Reuss, EVP of global development at General Motors, told The Detroit News in October, "We will create with the CT6, the world's most advanced body structure... [and] it's not aluminum. It's a stronger, smarter, safer premium luxury vehicle." It echoed the earlier Automobile story in saying the CT6 would use GM's "patented welding technology with high-strength steel, aluminum and steel stampings and castings." That same month, the Wall Street Journal ran a piece titled, "GM Won't Follow Aluminum Strategy in Future Cars," in which Reuss said, "making big statements around all carbon fiber, all aluminum, all magnesium, they're very interesting," and that GM wouldn't be doing it. That piece also circled back to a material mix and GM's special welding process, saying the CT6 "will have a body made of aluminum, high-strength steel and other materials, and will be 100 kilograms (220 pounds) lighter than a similar-sized car made of high-strength steel." We don't know what kind of body Cadillac's new assault on luxury is going to wear, but now we can't wait to find out. Featured Gallery Cadillac Elmiraj Sedan: Spy Shots View 22 Photos News Source: AutomobileImage Credit: Chris Doane Automotive Cadillac GM Luxury Sedan aluminum cadillac ct6

Cadillac teases two new V-Series prototypes at the Detroit Grand Prix

We told you earlier this week that there would be more to come from Cadillac's V-Series of performance vehicles following the introduction of the brand's CT4-V and CT5-V performance sedans. We just didn't expect it to come quite so soon. Cadillac surprised attendees of the 2019 Detroit Grand Prix as two new prototypes took to the track for what we figure must have been demonstration laps in between other official race events. A CT4-based machine wearing funky blue camouflage joined a red-hued CT5-based prototype on the track, with driving duties split between Mark Reuss, president of General Motors, and Ken Morris, vice president of Product. Cadillac CT4 V-Series prototype View 3 Photos Exactly what's powering these prototypes is still a mystery, but we have our suspicions that these two beasts are putting down a lot more power than the 320-horsepower CT4-V and 355-hp CT5-V that underwhelmed enthusiasts earlier this week. We wouldn't be surprised if there was a version of Cadillac's twin-turbo Blackwing V8 engine under the hood of this V-badged CT5 prototype. Cadillac is being coy with further details, saying only that these two vehicles "represent the next step in Cadillac's V-Series performance legacy." So we'll just have to wait for now. But in the meantime, feel free to peruse the images above and speculate in the comments below.